Yes, although the two big ones are so close together they may not be opening as wide as usual. It is the same family as the giant corpse flower, Amorphophallus Titanum, that botanical gardens often have growing in their greenhouses and people flock to to see them bloom. This one is hardy to zone 6 and the corms can be processed and eaten, although it requires processing and cooking. Here is one of the corms that I haven’t gotten around to planting this year after growing it in a pot last year. It just has a vegetative bud so this one won’t flower this year.
Here is another thread where ampersand brought up using these as an edible Unusual perennial edible: Amorphophallus konjac
If they only bloomed about a month earlier they would probably be a great pollinator attractor to grow under pawpaws.